African elephant vs Orchid Island Crab

Loxodonta africana compared with Geothelphusa lanyu

Key Differences

• African elephant is Vulnerable while Orchid Island Crab is Critically Endangered.

Taxonomic Classification

Rank	African elephant	Orchid Island Crab
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum	Chordata (хордовые)	Arthropoda (членистоногие)
Class	Mammalia (млекопитающие)	Malacostraca (высшие раки)
Order	Proboscidea (хоботные)	Decapoda (десятиногие ракообразные)
Family	Elephantidae (Elephants)	Potamidae
Genus	Loxodonta (African Elephants)	Geothelphusa
Species	Loxodonta africana	Geothelphusa lanyu

Evolutionary Relationship

African elephant and Orchid Island Crab share a common ancestor at the Kingdom level: Animalia. (животные)

Conservation Status

African elephant

VU — Vulnerable

Population: ~415.0K

Trend: Decreasing ↓

Orchid Island Crab

CR — Critically Endangered

Physical Characteristics

Attribute	African elephant	Orchid Island Crab
Diet	Herbivore	—
Average Lifespan	65 years	—
Average Length	6.0 m	—
Average Weight	6.0 t	—

Habitat & Geographic Range

African elephant

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 5 distinct biome types within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Kenya. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Orchid Island Crab

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.

Range

Found in Taiwan. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

African elephant

The largest land animal on Earth, African elephants can reach 7,000 kg and inhabit sub-Saharan savannas, forests, and wetlands. Highly intelligent with complex social structures led by matriarchs, they communicate through infrasound, rumbles, and touch. As ecosystem engineers, they shape habitats by uprooting trees, digging waterholes, and dispersing seeds. Vulnerable, with populations declining due to ivory poaching and habitat loss.